AMGO Hydraulics 408-P Manual

Original
Four-Post Lift
Model: 408-P

CONTENTS
Product Features and Specifications .........................................................1
Installation Requirement ........................................................................2
Steps of Installation ..............................................................................4
Exploded View ......................................................................................24
Test Run ………........................................................................................31
Operation Instruction .............................................................................32
Maintenance .........................................................................................33
Trouble Shooting ...................................................................................34
Scarping of equipment............................................................................34

1
I. PRODUCT FEATURES AND SPECIFICATIONS
4-POST MODEL 408-P FEATURES
· Single point manual safety release.
· Four mechanical locking devices, each equipped with both primary
and secondly safety locks.
· Power-side column can be installed at both side, front or rear.
· Non-skid diamond platforms and adjustable safety lock ladders.
· Optional kits:Sliding jack with hand pump, caster kits, Jack tray, plastic oil tray.
MODEL 408-P SPECIFICATIONS
Model
Lifting
Capacity
Lifting
Height
Lifting
Time
Overall Length
(Inc. Ramps)
Overall
Width
Width
Between
Columns
Motor
408-P
3500KG
(8,000 lbs)
1872mm
(73 3/4”)
40S
5257mm
(207”)
2784mm
(109 5/8”)
2438mm
(96”)
220V：2.0HP
Fig. 1

2
II. INSTALLATION REQUIREMENT
A. TOOLS REQUIRED
Tape Measure (7.5m)
Hammer
Level Bar
English Spanner (12")

Wrench set
Carpenter’s Chalk
Screw Sets
Pliers
Lock Wrench
Socket Head Wrench
(12#, 13#, 14#, 15#, 17#, 19#, 24#, 30#)(3#, 5#, 6#, 8#)
Fig. 2

3
≥150mm
B. Equipment storage and installation requirements.
The equipment should be stored or installed in a shady, normal temperature, ventilated
and dry place.
C. The equipment should be unload and transfer by forklift.
D.SPECIFICATIONS OF CONCRETE (See Fig. 4)
Specifications of concrete must be adhered to the specification as following.
Failure to do so may result in lift and/or vehicle falling.
1. Concrete must be thickness 150mm(5 7/8”) minimum and without reinforcing
steel bars，and must be dried completely before lift installation.
2. Concrete must be in good condition and must be of test strength 210kg/cm2
(3,000psi) minimum.
3. Floors must be level and no cracks.
E. POWER SUPPLY
The electrical source must be 2HP minimum. The source cable size must be 2.5mm²
minimum and in good condition of contacting with floor.
Fig. 4
Concrete intensity must be
3000psi minimum
Fig.3

4
III. STEPS OF INSTALLATION
A. Check the parts before assembly
1. Packaged lift and Hydraulic Power Unit (See Fig. 5).
2. Open the outer packing carefully, check the parts according to the shipment list.
(See Fig. 6)
3. Take off the drive-thru ramps and columns (See Fig.7).
4. Loose the screws of the upper package stand, take off the offside platform, take out
the parts inside the power-side platform, then remove the package stand.
Fig. 5
Fig. 7
Power-side
Platform
Drive-in
Ramp
Offside
Platform
Cross
Beam
Column
Fig. 6
Parts box
Shipment
Parts List
Optional Plastic oil tray

5
5. Move aside the parts and check the parts according to the shipment parts list
(See Fig. 8).
6. Open the carton of parts and check the parts according to the parts box list
(See Fig. 9).
Fig. 8
62
Optional Parts
Fig. 9

6
7. Check the parts of the parts bag according to the parts bag list (See Fig. 10).
B. Use a carpenter’s chalk line to establish installation layout as per Table 1
Make sure the size is right and base is flat (see Fig. 11).
Note: Reserve space front and behind the installation site.
MODEL
A
B
C
408-P
4400mm
(173 1/4”)
2784mm
(109 5/8”)
5207mm
(205”)
Fig. 10
Fig. 11
Use a carpenter’s chalk line to establish
installation layout

7
C. Install cross beams (See Fig.12, Fig.13).
Fig. 12
Hole towards inside
6
3
The power-side column need to be installed
according to the installed position of the
safety lock release handle.
Fig. 13

8
D. Install the Safety Ladders.
1. Take off the pulley safety cover and unscrew a nut of the safety ladders, and then
adjust the four lower nuts to be at the same position. Then install the safety ladder
(See Fig. 14).
Fig. 14
Safety Ladder is inserted
between Limited Pins of
the cross-beam
Safety Ladder
Limited Pin
Unscrew A nut of the
safety ladders
Take off the cross
beam plastic cover
Insert the safety ladder
from up to the bottom
between the Limited Pins
Limited Pin

9
2. Install Safety Ladders (See Fig. 15).
E. Put the cross beams at the same height and lock on the safety ladder (See
Fig. 15).
This height should
be the same for
four safety ladders
Safety ladder pass through the hole of
the top plate, then tighten the two nuts
Fig. 15
Fig. 16
18
17
Lifting both cross beams to the
same height, it is recommended
to about 1 meter height
The safety device on the
cross beam should lock
into the safety ladders at
the same level
Lifting both cross beams to the
same height.

10
F. Install power side platform.
1. Install the power side platform on the cross beams by a fork lift or manual, offset the
cross beams to the outside till the pulleys of both platforms can rest into the cross
beams’ slots (See Fig.17), Install the power side platform and screw up the bolts.
2. Install tire stop plate with bolts and washer on the platform: Tighten the
platform on cross beam Bwith bolts, tighten the tire stop plate on cross beam A
with bolts
Note: The bolts for the side with tire stop plate is longer, pay attention when
choosing the bolts (See Fig.18)
Fig. 17
Offset the cross beam lean outward
when putting the power-side
platform on the cross beams
Offset the cross beam lean
outward when putting the
power-side platform on the cross
beams

11
Instruction: 1). This lift is designed in both side (cross beam Aand cross beam B) car
in direction, user can install the lift according to the location. Below is the installation
for the side of cross beam Bcar in direction. If choosing the side of cross beam Acar
in direction, then install the tire stop plate to the other side.
2). Power-side column can be installed at any position on customers’ requirement, but
the power unit must be installed near the side with the safety lock release handle.
Fig. 18
car in direction
5
Cross beam B
Cross beam A
Interchange the installed
position according to
demand
24
26
25
Tighten the platform
with bolts M16*30
27
28

12
G. Install offside platform and plastic block, then install the bolts for the platform
strengthen plate, check the plumbness of columns with level and adjusting with the
shims (See Fig. 19).
Fig. 19
Level bar
Install the bolts for the
platform strengthen
plate
33
9
10
32
Note: DO NOT completely tighten the
limit slide blocks. Loosen 1/4 lap after
tightening.
4
29
30
31
Position the slide blocks along
the bent edges of the columns.
Connect the slide blocks to the
cross beam with bolts.
34

13
H. Illustration for cable installation
1. Pass through the cables from the platform to the columns according to the number
of the cables (See Fig. 20).
NO.
Cable
○
1
○
2
○
3
○
4
Length
(inc. connecting fitting)
2940mm
(115 3/4”)
8535mm
(336”)
4350mm
(171 1/4”)
7120mm
(280 1/4”)
Cable installation diagram
A
C
B
35
36
37
38
Install the cylinder
connecting plate as shown
and pay attention to the
direction of unfilled corner
D
Fig. 20
C
A
D
B

14
2. The cable goes through the cross beam to top plate of columns and be screwed with
cable nuts (See Fig. 21).
Fig. 21
Cable goes between the
big pulley and tension
pulley
Cable pass through top
plate and be screwed
with cable nuts.
17

15
3. Illustration for platform cables (See Fig. 22).
Fig. 22
Cable ○
4
Cable ○
2
Cable ○
2
Cable ○
1
Cable ○ 4
Cable ○
3
Cable ○
1
Cable ○ 2
Cable ○
4
Cable ○
2
Cable ○ 3
Cable ○
4
39
Hex Bolt M10*120
Cable ○
4
Cable ○
2
Limit slider

16
I. Install release handle assy. See Fig.23
Noted: Power unit must be installed near the safety release handle.
View B
Cross beam B
Cross beam A
View A
Fig. 23
44
22
45
43
45
45A
43A
Pass through the connecting bar
from the safety lock rotated device
of cross beam A/B
According to the above diagram, fix lock release
handle and the safety lock connecting with
M8*35 bolts and washers on cross beam A.
Install extend lock release handle and
plastic ball
View B
According to the above diagram, fix safety lock
connecting bar and safety lock connecting by
M8*35 bolts and washers on cross beam B.
Safety lock
connecting assy.
Safety lock
connecting assy.
Safety lock rotated
device
Safety lock
connecting bar

17
J. Install power unit and connecting tube (See Fig. 24).
Noted: Power unit must be installed near the safety release handle.
1.Install Power unit on the cross beam A
Cross beam B
Cross beam A
View A
Fixing plate
Fig. 24
10
46
9
47
201
Drive- in
direction
40
41
40
42
Fix the connecting tube and the connecting
bar for safety device by M8*25 socket bolts
Connecting tube pass
through the fixing plate

18
2.Install Power unit on the cross beam B(See Fig. 25).
Car-in direction
40
41
40
Cross beam B
Fig. 25
42
Fixing plate
Connecting tube pass
through the fixing plate
Fix the connecting tube and the connecting
bar for safety device by M8*25 socket bolts